)]}'
{
  "commit": "ac331d158e198d2a91a5b0a3ec4ca9991fdb57af",
  "tree": "b0921e2bc8e59d5df2c554c41c3b9f04e05d6d7c",
  "parents": [
    "f557d0996a6f9c06912528ea85e1dba0fb7d485f"
  ],
  "author": {
    "name": "KOSAKI Motohiro",
    "email": "kosaki.motohiro@jp.fujitsu.com",
    "time": "Fri Jul 25 01:45:38 2008 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Fri Jul 25 10:53:28 2008 -0700"
  },
  "message": "call_usermodehelper(): increase reliability\n\nPresently call_usermodehelper_setup() uses GFP_ATOMIC.  but it can return\nNULL _very_ easily.\n\nGFP_ATOMIC is needed only when we can\u0027t sleep.  and, GFP_KERNEL is robust\nand better.\n\nthus, I add gfp_mask argument to call_usermodehelper_setup().\n\nSo, its callers pass the gfp_t as below:\n\ncall_usermodehelper() and call_usermodehelper_keys():\n\tdepend on \u0027wait\u0027 argument.\ncall_usermodehelper_pipe():\n\talways GFP_KERNEL because always run under process context.\norderly_poweroff():\n\tpass to GFP_ATOMIC because may run under interrupt context.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: \"Paul Menage\" \u003cmenage@google.com\u003e\nReviewed-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0509c4ce485793e748054aa558e559691a6af79d",
      "old_mode": 33188,
      "old_path": "include/linux/kmod.h",
      "new_id": "a1a91577813c6bfb25ea89c9304f0c2128a87464",
      "new_mode": 33188,
      "new_path": "include/linux/kmod.h"
    },
    {
      "type": "modify",
      "old_id": "2989f67c4446ab1638dc57134a4f8811cd47bc26",
      "old_mode": 33188,
      "old_path": "kernel/kmod.c",
      "new_id": "2456d1a0befbd45b91cd7cb7a97ae6d2fb270c4c",
      "new_mode": 33188,
      "new_path": "kernel/kmod.c"
    },
    {
      "type": "modify",
      "old_id": "14e97282eb6c941605913dc68c2d4e2778cbe3b6",
      "old_mode": 33188,
      "old_path": "kernel/sys.c",
      "new_id": "6c21880460488f8217cf1969ea6351ae99e6c63d",
      "new_mode": 33188,
      "new_path": "kernel/sys.c"
    }
  ]
}